1133219 has 2 divisors, whose sum is σ = 1133220. Its totient is φ = 1133218.

The previous prime is 1133191. The next prime is 1133227. The reversal of 1133219 is 9123311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133219 is a prime.

It is a super-2 number, since 2×1133219² = 2568370603922, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133219.

It is not a weakly prime, because it can be changed into another prime (1133239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566609 + 566610.

It is an arithmetic number, because the mean of its divisors is an integer number (566610).

2^1133219 is an apocalyptic number.

1133219 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133219 is an equidigital number, since it uses as much as digits as its factorization.

1133219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162, while the sum is 20.

The square root of 1133219 is about 1064.5275947574. The cubic root of 1133219 is about 104.2568540178.

The spelling of 1133219 in words is "one million, one hundred thirty-three thousand, two hundred nineteen".